April 9, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
April 9, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Expertise with RF subsystem and hardware including antennas, transmitters, receivers, microwave components, low noise amplifiers, high power amplifiers, advanced electronic modules, amplifiers, mixers, switches, frequency generation circuits and/or frequency conversion circuits is desired. In this role, the Staff RF Engineer will support the development and production of complex multi-function modules used in challenging high reliability applications in all phases of the product life cycle.
p/>As a valued team member, you can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements, as well as managers who will encourage career development and growth opportunities, including Professional Engineer License (PE), Project Management Professional (PMP), Leadership training, Formal Mentorship Programs, Management opportunities. June 1, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
li>Conduct reviews on program portfolio to evaluate, recommend alternative plans, improve systems engineering programs/processes, manage/sustain program technical baseline, and design/perform system level tests to ensure subsystem and system performance in accordance with specifications. Perform program reviews to evaluate alternative proposed plans, systems engineering programs, and design/test results ensuring subsystem and system performance meet program specifications.
Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Develop and maintain core services and libraries to enhance critical platform functionalities, such as cataloging data assets and lineage, tracking data versioning and quality, managing auto-backfilling, implementing access controls on data assets.
Westborough, Massachusetts30+ days ago
Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE. Day to day activities will involve crafting new features, understanding features in a results-oriented product, and proposing solutions that work for our platforms, writing functional and design specifications, programming, unit and integration testing your code, helping review specifications and code for other software engineers on the team, and helping documentation team with the configuration aspects of your features.
Were laying the groundwork to enable unified deployment experiences, zero-downtime upgrades, and intelligent platform automationwhile lowering Total Cost of Ownership (TCO) and boosting developer velocity. DataRobots Fleet team is the engine behind how our platform runs across all customer environmentsmulti-tenant SaaS, single-tenant SaaS, VPC, and on-prem deployments.
Cambridge, MA30+ days ago
li>Translate approved community design documents into production-ready implementations, ensuring that new features or enhancements are integrated seamlessly without compromising the language's core promise of stability. Identify and implement compiler optimizations that reduce latency and memory overhead, directly impacting the performance of global-scale production systems and Google's internal infrastructure.
Wilmington, MA30+ days ago
About the Role CodeFusion Studio (CFS) is Analog Devices strategic, VS Code-based embedded software development platform, providing a unified and extensible environment for building, debugging, profiling, and optimizing software across ADIs heterogeneous SoCs and AI-enabled edge deployments. For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls.
You'll act as a community leader and technical authority across Customer Tech and the broader Wayfair front-end engineering community — partnering with engineering leads, mentoring engineers across seniority levels, and establishing patterns that scale to hundreds of contributors. Familiarity with performance observability tooling (Datadog, Lighthouse, Web Vitals) and experience navigating major framework upgrades in active production environments is a plus.
Methuen, Massachusetts3 days ago
p/>We are seeking an experienced and innovative Staff Software Engineer to help guide a multidisciplinary team of algorithm engineers and software developers focused on advanced development and product innovation for surgical navigation systems. The ideal candidate combines strong technical expertise in algorithms and software with leadership experience in regulated medical device environments and has a track record of delivering in challenging and fast paced environments.
Cambridge, Massachusetts16 days ago
We are seeking Staff Software Engineers with backend experience to join our Lab Software Team (LaS), where you’ll collaborate with software engineers, lab scientists, and machine learning engineers to build cutting-edge tools for automated scientific analysis and more. Communication & Collaboration: Acute listening skills, and a proven track record of working cross-functionally with scientists, data engineers, and product teams; able to explain complex ideas to diverse audiences.
The Perception Sensing team is looking for a Senior or Staff Software Engineer to drive the evaluation and architectural design of our PCP stack for future vehicle platforms enabling winter driving and low cost vehicle platforms. Execute the PCP metrics pipeline, assessing how hardware updates across various sensors impact PCP performance sensitivity in 3D scene understanding, live mapping and localization, especially in adverse weather and winter conditions.
Watertown, MA30+ days ago
This role is less about writing isolated features and more about owning architecture, setting technical direction, and building scalable, reliable platforms that support machine learning, robotics, and operations at scale. As an AI software company who deploys its inventions directly into the facilities that need them, on state-of-the-art hardware, every line of code written at Tutor has a direct impact on the global, physical economy.
The Practice Hub tech team is focused on building scalable, reliable, and intuitive prescription and marketplace platform with supporting APIs - for clinics to manage prescriptions approval and writing, order prescription items for their clinic from multiple vendors, and improve outcomes through data‑driven insights and modern engineering practices. This senior technical leadership role offers broad exposure across Chewy's health products and services, providing the opportunity to define the long-term engineering vision and practices that will scale and grow the Vet Care business.
As a Staff Software Engineer, you will play a key role across all aspects of software development, helping expand adoption of our current product through integrating Activ Surgical technology with strategic partnerships while contributing to the development of our next-generation platform. You will serve as a technical expert in applying modern software design principles to build scalable, high-performance software solutions for laser speckle contrast imaging (LSCI) and fluorescence imaging systems on Windows-based platforms.
Boston, Massachusetts16 days ago
This is a hands-on, T-shaped role with a deep backend specialization: you'll spend roughly 70% of your time writing and reviewing backend code, 20% on architecture and technical strategy, and 10% contributing to frontend work when needed. By combining deep learning with formal logic and physics-based modeling, we create verifiable, interpretable AI systems that collaborate with and support human researchers in high-stakes scientific and engineering workflows.
Formed through the merger of DoseSpot, Arrive Health, and pVerify, Interra Health delivers trusted eligibility, real-time coverage and pricing insights, prescribing tools, and pharmacy transparency at the point of care—helping providers make informed decisions and patients access the right medications with greater clarity and affordability. Backed by strong market momentum and a bold vision for the future of connected care, Interra Health offers the chance to join an innovative, mission-driven team working at the intersection of software and healthcare to reduce friction, improve access, and make the healthcare experience better for everyone.
We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google's needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve.
Base Salary Range: $105,000-$150,000 for Junior level, $155,000-185,000 for mid level, $190,000-$250,000 for Senior level and $250,000-$300,000 for Staff level. Full stack proficiency working with technologies like TS, React, NodeJs, GQL, Postgres or other relational DBs, BigQuery and other google cloud services, or equivalent technologies.
Cambridge, MA30+ days ago
We are seeking Staff Software Engineers with backend experience to join our Lab Software Team (LaS), where you'll collaborate with software engineers, lab scientists, and machine learning engineers to build cutting-edge tools for automated scientific analysis and more. Full-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program.
We are focused on generating and activating data from a variety of sources, including clinical, social, behavioral and the real world, to arrive at the best solutions for a person based on a comprehensive view of the evidence. Familiarity with cloud platforms (GCP, AWS, Azure), DevOps tools (GitHub Actions, Kubernetes, ArgoCD, Backstage), and strong written communication for design/architecture documentation.
It also means building the data infrastructure that powers our predictive capabilities: the pipelines, feature stores, and training infrastructure that allow us to move from raw clinical data to models that meaningfully improve trial execution. This means building robust integrations across a complex, fragmented landscape of EHRs, CTMS platforms, and clinical data sources, each with its own data models, access patterns, and operational constraints.
This role is instrumental in launching innovative customer-facing products crafted to delight and engage Chewys advertising partners while scaling our advertising technology and strengthening brand partnerships. Sponsored Ads at Chewy builds a state-of-the-art ads platform - offering pet parents relevant product options and deals while enabling brand partners to improve transparency and reach through targeted placements.
You will work at the intersection of software as a medical device (SaMD), machine learning, backend engineering, and cloud infrastructure-building scalable, reliable, and observable services that power health features derived from physiological and behavioral data streams. You will work at the intersection of machine learning, backend engineering, cloud infrastructure, and software as a medical device (SaMD), building scalable, reliable, and observable services that power health features derived from physiological and behavioral data.
Boston, Massachusetts30+ days ago
The Practice Hub tech team is focused on building scalable, reliable, and intuitive prescription and marketplace platform with supporting APIs - for clinics to manage prescriptions approval and writing, order prescription items for their clinic from multiple vendors, and improve outcomes through data‑driven insights and modern engineering practices. This senior technical leadership role offers broad exposure across Chewy's health products and services, providing the opportunity to define the long-term engineering vision and practices that will scale and grow the Vet Care business.
Wakefield, MA30+ days ago
Our Current Stack Backend: Java, RESTful microservices, occasional Python Data: Spark, Databricks, PostgreSQL, Scylla Cloud: AWS, Azure, GCP Platform: Kubernetes, Docker, some AWS Lambda, Who Thrives Here You enjoy solving ambiguous problems, care deeply about engineering quality, and lead by building. Use AI‑assisted engineering tools (e.g., coding copilots, test generation, refactoring, design exploration) to increase speed and quality-and help establish team norms for responsible, effective use.
Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. The estimated base salary range for new hires into this role is $160,000 - $180,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location.
As a Staff Software Engineer on this team, youll play a key role in designing and implementing new features, evolving our architecture and tooling to ensure efficient high-quality delivery, and working with many other Toast R&D teams to bring high-visibility product experiences to life, ensuring that over 1 billion order changes per week across over 150,000 customers are processed quickly and accurately. Our Tech Stack Our products run on a stack that ranges from guest and restaurant-facing Android tablets, to backend Kotlin and Java services, to internal, guest-facing, and restaurant-facing web apps.
li>On-site Test & Mission Support - Travel to test sites and support live mission operations (flight tests, range exercises, on-water trials, integration events), working closely with operators and pilots to gather feedback, debug live C2 systems, and troubleshoot web interfaces and network configurations under time-critical field constraints. What you'll do:
- Develop & Field Web-Based GCS/C2 Software - Design, develop, and optimize high-performance, responsive GCS software and C2 applications, utilizing modern web technologies (e.g., React, TypeScript, Node.js, Go) to build map-centric mission planning, real-time command & control, video streaming, and telemetry visualization interfaces.
li>Collaboration Across Teams - Act as a primary technical interface with the Autonomy Capabilities team (motion planning, tactics), the Perception team, feature crews, and external partners (platform integrators, vehicle/autopilot control vendors, C2 providers); author and negotiate ICDs and interface contracts rather than just consume them.
At this level, you'll also serve as a technical leader within the team - leading a small feature crew or sub-program through design, integration, and delivery, mentoring mid-level engineers, and representing the team directly to capability teams and external partners.
With Identity Security, organizations can reduce operational and security risks by enabling zero trust and least privilege with complete visibility, empowering all users and identities, including workforce, IT, developers and machines, to securely access any resource, located anywhere, from everywhere. Collaborative Leadership: Strong communicator skilled at facilitating cross-team design sessions, mentoring junior engineers, and driving consensus across stakeholders.
Boston, Massachusetts30+ days ago
We’re laying the groundwork to enable unified deployment experiences, zero-downtime upgrades, and intelligent platform automation—while lowering Total Cost of Ownership (TCO) and boosting developer velocity. All applicant data submitted is handled in accordance with our Applicant Privacy Policy.
p>Youll act as a community leader and technical authority across Customer Tech and the broader Wayfair front-end engineering community - partnering with engineering leads, mentoring engineers across seniority levels, and establishing patterns that scale to hundreds of contributors. Familiarity with performance observability tooling (Datadog, Lighthouse, Web Vitals) and experience navigating major framework upgrades in active production environments is a plus.
You will partner with product, design, ML, and infrastructure partners to turn ambiguous product intent into durable backend systems, lead incident response end-to-end, and raise the ceiling for the team through design leadership and mentorship. In the United States, outside of California, the reasonably expected salary range is between $141,000 [minimum salary in our lowest US geographic market outside of California] to $254,000 [maximum salary in our highest US geographic market outside of California].
Innovate: Become a member of senior engineering teams driving on-going innovation of our global cloud architecture and distributed systems that serves our broad customer base with the latest cyber security technologies. As a Staff Software Engineer on the team, you will have the opportunity to be part of implementing and maintaining a highly scalable, highly reliable cloud-native user interface and underlying microservices which utilize modern technologies and programming languages.
Stretch is already a proven industry powerhouse in truck unloading at customer sites, and case picking represents its next major phase of commercial deployment - robots navigating massive warehouse environments, picking cases from racking aisles, building pallets, and coordinating as fleets. You will be the technical owner of virtual warehouse simulation: building environments at production scale, simulating lidar and cameras with sufficient fidelity for navigation and perception development, scripting multi-agent scenarios, and integrating simulation into CI for regression testing.
We expect Staff Software Engineers to demonstrate unparalleled end-to-end outcome ownership, driving the rapid architecting, design, delivery, support, and evolution of next generation autonomous platforms through their entire product life-cycle. Staff Software Engineers lead the delivery of a variety of embedded and/or safety critical software integrated in to our products, acting as technical leads, extremely senior individual contributors, and/or as team leads that are also hands-on contributors.
We expect Staff Software Engineers to demonstrate unparalleled end-to-end outcome ownership, driving the rapid architecting, design, delivery, support, and evolution of next generation autonomous platforms through their entire product life-cycle. Staff Software Engineers lead the delivery of a variety of embedded and/or safety critical software integrated in to our products, acting as technical leads, extremely senior individual contributors, and/or as team leads that are also hands-on contributors.
We expect Staff Software Engineers to demonstrate unparalleled end-to-end outcome ownership, from the user's Lattice terminal to the robot performing commands, driving the rapid architecting, design, delivery, support, and evolution of next generation autonomous platforms through their entire product life-cycle. Develop and execute the frontend and backend systems, in partnership with other software teams across the company, that power our Single Pane of Glass orchestration engine, enabling a single operator to manage multi-domain, multi-vehicle operations.
We expect Staff Software Engineers to demonstrate unparalleled end-to-end outcome ownership, driving the rapid architecting, design, delivery, support, and evolution of next generation autonomous platforms through their entire product life-cycle. Anduril's Maritime Division has assembled a diverse team of experts in software, robotics, artificial intelligence, sensor fusion, and data analysis to create software and hardware solutions that radically evolve the capabilities of our customers.
This is a role for someone who can operate in real production complexity: external APIs, OAuth flows, rate limits, async job orchestration, Postgres data modeling, customer-specific edge cases, LLM-powered intelligence, and enterprise-grade reliability. California (excludes SF Bay Area), Colorado, Connecticut, Illinois, Washington DC Metro, Maryland, Massachusetts, New Jersey, Texas, Washington, Virginia, and Alaska:
Base Pay Range: 167,300.00 - 245,355.00 USD.
li>Engineering Excellence Practices: Advocate for and implement best quality practices for agentic systems, hold a high bar for engineering excellence, and guide the team in maintaining service quality through comprehensive testing (including agent evaluation, prompt testing, tool validation). Innovation: Stay current with emerging agentic AI technologies and platforms (Google ADK, Anthropic Claude SDK, LangGraph, AutoGen, Crew AI), advocating for their adoption where appropriate to drive innovation and productivity enhancement within the team.
Boston, Massachusetts30+ days ago
style="min-height:1.5em">You'll join an interdisciplinary team that works directly with scientists, synthetic biologists, and computational biologists alongside your teammates in software engineering and product.
ul>7+ years of experience as a Machine learning engineer or combination of machine learning and software engineering with 5+ years leading software development projects, including setting project goals, monitoring progress, tracking milestones, communicating with stakeholders, and mentoring junior developers. Leveraging LLMs, vector databases, and orchestration frameworks to build agentic systems, Applying prompt engineering, retrieval-augmented generation (RAG), and multi-agent collaboration patterns.
The work spans two of our most demanding workloads: real-time computer vision inference that processes video from cameras and doorbells across our customer base, and LLM/GenAI infrastructure that will power our future generation of intelligent applications. This role is for someone who has built and operated large-scale distributed services in production - high-QPS APIs, real-time platforms, low-latency serving systems - and is excited to bring that depth to ML infrastructure.